A 2 lane highway with a grade of 6% has a posted speed limit of 50 mph and a design speed of 55mph. The minor road approach grade is -3%. Find the right turn departure sight distances for a passenger car taking a right turn from the minor road to the major road. Answer should be in feet.

Q: A large grain elevator is located 40 ft from the centerline of a two- lane highway, which has 12-ft…

A: Combines harvest grain from the field and transfer it to a grain cart or directly into a truck…

Q: you are a Highway Engineer and you have to design a road with a horizontal curve, how much…

A: Given Data: Radius of the curve is R=40 m. Design speed for the road is V=60 kmph

Q: A highway reconstruction project is being undertaken to reduce accident rates. The reconstruction…

A: Given data - v = 50 mph L = 800 ft x = 3+52 ft = 352 ft Offset (Y) = 3 ft Find out - if the existing…

Q: A two-lane highway along the border has a horizontal curve segment with radius of 656 ft (measured…

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Q: A two-lane highway along the border has a horizontal curve segment with radius of 656 ft (measured…

A: A two-lane highway (separated) along the border has a horizontal curve The radius of the curve = 656…

Q: A large grain elevator is located 40 feet from the centerline of a two-lane highway (55 mph speed…

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Q: Because of a visible obstruction along a horizontal curve drivers can only see a stop sign until…

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Q: for the utility in problem 8-3, will the utility pole be located too close to the road if it is on…

A: The “clear zone” distance is a component in collision reduction and refers to the distance allowed…

Q: The design speed for a two-lane road is 80 kmph. When a design vehicle with a wheel base of 6.6 m is…

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Q: Determine if a segment of 700 feet is safe for vehicles to decide to maneuver on a two-lane rural…

A: To determine if a segment of 700 feet is safe for vehicles to maneuver on a two-lane rural highway…

Q: A 2 lane highway with a grade of 6% has a posted speed limit of 50 mph and a design speed of 55mph.…

A: The stopping sight distance (SSD) : The stopping sight distance (SSD) is the minimal sight distance…

Q: Determine the appropriate speed for a section of 2 lane highway with a horizontal curve (1/4 mi…

A: Given      Radius of curve = 1/4 mi                                  = 402.336 meter…

Q: A sign is located 7 ft from the edge of the pavement on a 3° horizontal curve. Determine if the sign…

A: Given Degree of curve=3° Design speed=50mph Width of lane=12ft

Q: An existing vertical curve on a highway joins a +4 percent grade. Assume f=0.4 and…

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Q: 2. The intersection is controlled with a stop sign on the minor road. The four-lane major road with…

A: To determine the minimum sight distance required for a passenger car on the minor road to safely…

Q: roblem 13 etermine the minimum stopping sight distance on a -4.0 % grade at a esign speed of 100…

A: Stopping sight Distance = Lag time + Braking Distance Assume Parameter V = 100km/hDowngrade = - 4% f…

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Q: A car is traveling up a 1.25% grade of a crest curve with a design speed of 65 mph. The descending…

A: Given data: Design speed=65 mph N1=1.25% NE=-2.75% It is asked To find length of curve for minimum…

Q: What is the safe stopping distance for the rural freeway section with design speed 80 miles/hour at…

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